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National Stock Number:
5340-00-346-0157
Federal Supply Class:
5340
National Item Identification Number:
003460157
Description:
COVER,ACCESS
Detail:
A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see DOOR, ACCESS. Excludes all covers not specifically designed to provide access for the purposes listed above.
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Manufacturer Information:
| NL69310-1 | 28527 | L3HARRIS TECHNOLOGIES, INC. | | NL69310-1 | 3B150 | RAYTHEON COMPANY | | NL69310-1 | 49956 | RAYTHEON COMPANY | | NL69310-1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| BODY THICKNESS | 0.012 INCHES NOMINAL | | BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE | 3.388 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | DISTANCE BETWEEN HOLE CENTERS | 0.146 INCHES NOMINAL | | FIRST RECESS INSIDE HEIGHT | 0.687 INCHES NOMINAL | | FLANGE THICKNESS | 0.012 INCHES NOMINAL | | HOLE DIAMETER | 0.250 INCHES NOMINAL | | HOLE QUANTITY ALONG LENGTH | 4 | | INSIDE CORNER RADIUS | 0.031 INCHES NOMINAL | | INSIDE DIAMETER | 3.875 INCHES NOMINAL | | OUTSIDE DIAMETER | 5.062 INCHES NOMINAL | | MATERIAL | ALUMINUM | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | SPECIAL |
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